55295100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:225

約数の個数: 216

約数和(自身を含む): 202570368

約数和(自身を除く): 147275268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 67, 70, 75, 84, 90, 100, 105, 126, 131, 134, 140, 150, 175, 180, 201, 210, 225, 252, 262, 268, 300, 315, 335, 350, 393, 402, 420, 450, 469, 524, 525, 603, 630, 655, 670, 700, 786, 804, 900, 917, 938, 1005, 1050, 1179, 1206, 1260, 1310, 1340, 1407, 1572, 1575, 1675, 1834, 1876, 1965, 2010, 2100, 2345, 2358, 2412, 2620, 2751, 2814, 3015, 3150, 3275, 3350, 3668, 3930, 4020, 4221, 4585, 4690, 4716, 5025, 5502, 5628, 5895, 6030, 6300, 6550, 6700, 7035, 7860, 8253, 8442, 8777, 9170, 9380, 9825, 10050, 11004, 11725, 11790, 12060, 13100, 13755, 14070, 15075, 16506, 16884, 17554, 18340, 19650, 20100, 21105, 22925, 23450, 23580, 26331, 27510, 28140, 29475, 30150, 33012, 35108, 35175, 39300, 41265, 42210, 43885, 45850, 46900, 52662, 55020, 58950, 60300, 61439, 68775, 70350, 78993, 82530, 84420, 87770, 91700, 105324, 105525, 117900, 122878, 131655, 137550, 140700, 157986, 165060, 175540, 184317, 206325, 211050, 219425, 245756, 263310, 275100, 307195, 315972, 368634, 394965, 412650, 422100, 438850, 526620, 552951, 614390, 658275, 737268, 789930, 825300, 877700, 921585, 1105902, 1228780, 1316550, 1535975, 1579860, 1843170, 1974825, 2211804, 2633100, 2764755, 3071950, 3686340, 3949650, 4607925, 5529510, 6143900, 7899300, 9215850, 11059020, 13823775, 18431700, 27647550, 55295100]

約数ペア:

[(1, 55295100), (2, 27647550), (3, 18431700), (4, 13823775), (5, 11059020), (6, 9215850), (7, 7899300), (9, 6143900), (10, 5529510), (12, 4607925), (14, 3949650), (15, 3686340), (18, 3071950), (20, 2764755), (21, 2633100), (25, 2211804), (28, 1974825), (30, 1843170), (35, 1579860), (36, 1535975), (42, 1316550), (45, 1228780), (50, 1105902), (60, 921585), (63, 877700), (67, 825300), (70, 789930), (75, 737268), (84, 658275), (90, 614390), (100, 552951), (105, 526620), (126, 438850), (131, 422100), (134, 412650), (140, 394965), (150, 368634), (175, 315972), (180, 307195), (201, 275100), (210, 263310), (225, 245756), (252, 219425), (262, 211050), (268, 206325), (300, 184317), (315, 175540), (335, 165060), (350, 157986), (393, 140700), (402, 137550), (420, 131655), (450, 122878), (469, 117900), (524, 105525), (525, 105324), (603, 91700), (630, 87770), (655, 84420), (670, 82530), (700, 78993), (786, 70350), (804, 68775), (900, 61439), (917, 60300), (938, 58950), (1005, 55020), (1050, 52662), (1179, 46900), (1206, 45850), (1260, 43885), (1310, 42210), (1340, 41265), (1407, 39300), (1572, 35175), (1575, 35108), (1675, 33012), (1834, 30150), (1876, 29475), (1965, 28140), (2010, 27510), (2100, 26331), (2345, 23580), (2358, 23450), (2412, 22925), (2620, 21105), (2751, 20100), (2814, 19650), (3015, 18340), (3150, 17554), (3275, 16884), (3350, 16506), (3668, 15075), (3930, 14070), (4020, 13755), (4221, 13100), (4585, 12060), (4690, 11790), (4716, 11725), (5025, 11004), (5502, 10050), (5628, 9825), (5895, 9380), (6030, 9170), (6300, 8777), (6550, 8442), (6700, 8253), (7035, 7860)]